Here you can find the source of intToStr(int nValue)
public static String intToStr(int nValue)
//package com.java2s; //License from project: Apache License public class Main { public static String intToStr(int nValue) { return new Integer(nValue).toString(); }/*from www .j ava 2s . c om*/ public static String intToStr(long nValue) { return new Long(nValue).toString(); } }